This is a G052305331 10 mm Dia. N-BK7 Mounted Plano-Concave Lens, with a focal length (EFL) of -10mm. The lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.
The lens is spherical in shape, with a base shape of a circle. It has a diameter of 10mm and a center thickness of 1mm. The inner and outer radii are both 0, indicating a uniform curvature. The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties.
The lens is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces. This coating enhances the lens's performance in specific wavelengths, in this case, 588nm.
The lens is mounted, which means it is ready to be integrated into optical systems, making it a convenient choice for users looking for pre-assembled components. The web link provided leads to the product page on Qioptiq's website, where users can find more information and check the current stock status.